Ricoh IM460F - SC202 error

[Stev-Oh!]

Still getting that SC202 code even after I swapped the laser and power supply.

[mfrigault]

SC202:

1. Cycle the power OFF/ON.
2. Check if the connectors of the harness between the polygon motor (M3) and the BICU (CN410)
(PCB5) are connected securely. Reconnect the connectors if they are disconnected, or loose.
3. Check the 24V power supply for polygon motor (M3). (PSU (CN911 pin2) (PCB2))
4. Replace the laser unit.
5. Replace the harness between the polygon motor (M3) and the BICU (CN410) (PCB5).
6. Replace the BICU (PCB5).
7. Replace the PSU (PCB2).
* If a multimeter is available, perform Step 3. If the meter indicates between 22 to 26V, the power source
is normal.
* Polygon motor (M3) alone cannot be replaced.

[Jahanzeb Sheikh]

please do you have any video regarding this error for ricoh sp5210 sf ... i am new about this and got stuck in this.... please guide me if you

[slimslob]

please do you have any video regarding this error for ricoh sp5210 sf ... i am new about this and got stuck in this.... please guide me if you

Totally different machine. Start your own thread.

[anothertech]

SC202:

1. Cycle the power OFF/ON.
2. Check if the connectors of the harness between the polygon motor (M3) and the BICU (CN410)
(PCB5) are connected securely. Reconnect the connectors if they are disconnected, or loose.
3. Check the 24V power supply for polygon motor (M3). (PSU (CN911 pin2) (PCB2))
4. Replace the laser unit.
5. Replace the harness between the polygon motor (M3) and the BICU (CN410) (PCB5).
6. Replace the BICU (PCB5).
7. Replace the PSU (PCB2).
* If a multimeter is available, perform Step 3. If the meter indicates between 22 to 26V, the power source
is normal.
* Polygon motor (M3) alone cannot be replaced.

If a multimeter is not available, they shouldn't be working on the machine.